A Flashlight Draws $0.133$ A from A $3.0$ - $V$ Battery Pack $2.0$ Minutes (A) How Much Charge Flows from the Battery, (B)

question 85

Short Answer

A flashlight draws $0.133$ A from a $3.0$ - $V$ battery pack. In $2.0$ minutes (a) how much charge flows from the battery, (b) how much energy does the battery supply, and (c) how many electrons have passed any point in the circuit every second?

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Definitions:

Structural Formula

A type of chemical formula that shows the spatial arrangement of the atoms in a molecule. Compare with the simplest formula and molecular formula.

Molecular Formula

The type of chemical formula that gives the actual numbers of each type of atom in a molecule. Compare with simplest formula and structural formula.

Lewis Structure

A graphical representation of the valence electrons in molecules, showing how the atoms are bonded together and the lone pairs of electrons.

Orbital Diagram

A visual representation of the electron configuration of an atom or molecule, showing how electrons are distributed among orbitals.